Shareholders of IFEC are encouraged to attend the extraordinary general meeting No.1/2018 and vote for new directors to fill seven vacancies. It is extremely important for IFEC to have an adequate

acquisition transaction of the company in accordance with the Notification of the Acquisition or Disposition of Asset. 3. The Board of Directors deemed appropriate to propose the Extraordinary General Meeting

the company in accordance with the Notification of the Acquisition or Disposition of Asset. 3. The Board of Directors deemed appropriate to propose the Extraordinary General Meeting of Shareholders No

reflects the release of built-up inventory in China during the quarter. Final demand in both segments is resilient. IVL reported a higher OCF of US$265M in 4Q19 driven by lower working capital requirements

acquisition of Spindletop and startup of Lake Charles cracker did not provide us the typical earnings which we had built in our business case. Our strong balance sheet and the strategic fit of these gas based

holding segment 3Core EBITDA is Reported EBITDA less Inventory gains/(losses) 4Core Net Profit is Reported Net Profit less Inventory gains/(losses) one-time extraordinary items 5Operating Cash Flow is after

to investors in private placement, the acquisition of assets and convening the Extraordinary General Meeting of the Shareholders No. 1/2018 (Revise) To : President, The Stock Exchange of Thailand

to investors in private placement, the acquisition of assets and convening the Extraordinary General Meeting of the Shareholders No. 1/2018 (Revise 2) To : President, The Stock Exchange of Thailand

assets and convening the Extraordinary General Meeting of the Shareholders No. 1/2018 (Revise 3) To : President, The Stock Exchange of Thailand Attachment : 1. Capital Increase Report Form (F 53-4) 2

Determination of the Date of Extraordinary General Meeting of Shareholders No. 1/2018 To: President The Stock Exchange of Thailand Enclosures: 1. Information Memorandum on the Offering of Newly Issued Ordinary